CVE-2021-34691 Denial of service in n/a
Remote unauthenticated attackers can disconnect valid user sessions in the RemotePC Linux client by connecting to an ephemeral port.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-34691?
CVE-2021-34691 is a high-severity denial of service vulnerability in n/a, published on 15 Jul 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
iDrive RemotePC before 4.0.1 on Linux allows denial of service. A remote and unauthenticated attacker can disconnect a valid user session by connecting to an ephemeral port.
Which versions are affected by CVE-2021-34691?
It affects 1 product.
Products include Idrive Remotepc.
How do I fix CVE-2021-34691?
No fix has been published for CVE-2021-34691 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2021-34691 being exploited?
There is no known exploitation of CVE-2021-34691 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-pf22-5278-8mrp.